Lieutenant-Colonel Ndjike Kaiko Guillaume said that Congolese authorities will refer the matter to the Expanded Joint Verification Mechanism
The mechanism comprises of military experts from the International Conference on the Great Lakes Region Member States, South Africa, MONUSCO and the AU.
On July 30, Angola announced a ceasefire agreement between the DRC and Rwanda.
Kinshasa has long accused Kigali of backing M23 fighers who operate in its eastern North Kivu province, an accusation Rwanda denies.
Fighting resumed on Sunday, August 25, in eastern DRC between the M23 rebels and the army.
Local media report intense clashes in Lubero, a locality near the Ugandan border.
Lubero is situated on the route connecting Butembo and Beni, which are major commercial centers in North Kivu province.
In a press statement issued on Monday, August 26, the DRC army claimed that the rebels had breached a ceasefire by attacking army positions in the village of Kikubo.